What is the cheapest airline that flies from Brownsville South Padre Is. Intl to Washington?

United Airlines and American Airlines are the most popular carriers operating from Brownsville South Padre Is. Intl to Washington

What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Brownsville according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington?

Prices for flights from Brownsville South Padre Is. Intl Airport to Washington refresh daily.

How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to Washington?

As of September 2026, there are 2 operators available to choose from for flights from Brownsville South Padre Is. Intl Airport to Washington.

How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$379 Cheap Flights from Brownsville to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brownsville to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:39 am - 4:48 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

8h 09m1 stop Dallas/Fort Worth

5:00 am - 3:07 pmSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

8h 07m1 stop Dallas/Fort Worth

$399American Airlines

Thu, Oct 15 - Wed, Oct 21

7:15 am - 12:48 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

7h 33m1 stop Houston George Bush Intcntl

11:59 pm - 11:23 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

9h 24m1 stop Houston George Bush Intcntl

$439United Airlines

Sat, Oct 17 - Mon, Oct 19

7:15 am - 12:48 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

7h 33m1 stop Houston George Bush Intcntl

7:25 pm - 11:23 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

13h 58m2 stops San Francisco Houston George Bush Intcntl

$444United Airlines

Sat, Oct 17 - Mon, Oct 19

5:49 am - 11:14 amBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

7h 25m1 stop Dallas/Fort Worth

12:25 am - 10:05 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

7h 40m1 stop Dallas/Fort Worth

$479American Airlines

Sat, Oct 10 - Sun, Oct 11

5:49 am - 11:14 amBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

7h 25m1 stop Dallas/Fort Worth

2:26 pm - 10:57 pmSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

6h 31m1 stop Dallas/Fort Worth

$479American Airlines

Sat, Oct 10 - Wed, Oct 14

4:37 pm - 11:00 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

8h 23m1 stop Houston George Bush Intcntl

11:59 pm - 11:23 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

9h 24m1 stop Houston George Bush Intcntl

$479United Airlines

Fri, Oct 9 - Mon, Oct 12

4:37 pm - 11:00 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

8h 23m1 stop Houston George Bush Intcntl

11:59 pm - 11:23 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

9h 24m1 stop Houston George Bush Intcntl

$479United Airlines

Tue, Oct 6 - Sat, Oct 10

8:03 pm - 12:58 amBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

6h 55m1 stop Dallas/Fort Worth

5:10 am - 3:00 pmSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

7h 50m1 stop Dallas/Fort Worth

$539American Airlines

Tue, Dec 22 - Sun, Dec 27

10:41 am - 9:15 pmBRO Brownsville South Padre Is. Intl-GEG Spokane

12h 34m2 stops Dallas/Fort Worth San Diego

7:10 am - 10:55 pmGEG Spokane-BRO Brownsville South Padre Is. Intl

13h 45m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$622Alaska Airlines

Wed, Jan 6 - Sat, Jan 9

10:42 am - 9:45 pmBRO Brownsville South Padre Is. Intl-SEA Seattle/Tacoma Intl

13h 03m2 stops Dallas/Fort Worth San Diego

12:33 am - 10:12 amSEA Seattle/Tacoma Intl-BRO Brownsville South Padre Is. Intl

7h 39m1 stop Dallas/Fort Worth

$865Alaska Airlines

Tue, Dec 22 - Sat, Dec 26

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United Airlines flights from Brownsville to State of Washington

Our best United Airlines deals on Brownsville to State of Washington flight tickets

United Airlines

Oct 17

BRO7:15 amBrownsville South Padre Is. Intl

7h 33m

1 stop

SEA12:48 pmSeattle/Tacoma Intl

Oct 19

SEA11:59 pmSeattle/Tacoma Intl

9h 24m

1 stop

BRO11:23 amBrownsville South Padre Is. Intl

$439

United Airlines

Oct 17

BRO7:15 amBrownsville South Padre Is. Intl

7h 33m

1 stop

SEA12:48 pmSeattle/Tacoma Intl

Oct 19

SEA7:25 pmSeattle/Tacoma Intl

13h 58m

2 stops

BRO11:23 amBrownsville South Padre Is. Intl

$444

United Airlines

Oct 6

BRO4:37 pmBrownsville South Padre Is. Intl

8h 23m

1 stop

SEA11:00 pmSeattle/Tacoma Intl

Oct 10

SEA11:59 pmSeattle/Tacoma Intl

9h 24m

1 stop

BRO11:23 amBrownsville South Padre Is. Intl

$479

American Airlines flights from Brownsville to State of Washington

Our best American Airlines deals on Brownsville to State of Washington flight tickets

American Airlines

Oct 15

BRO10:39 amBrownsville South Padre Is. Intl

8h 09m

1 stop

SEA4:48 pmSeattle/Tacoma Intl

Oct 21

SEA5:00 amSeattle/Tacoma Intl

8h 07m

1 stop

BRO3:07 pmBrownsville South Padre Is. Intl

$399

American Airlines

Oct 25

BRO5:49 amBrownsville South Padre Is. Intl

7h 25m

1 stop

SEA11:14 amSeattle/Tacoma Intl

Oct 31

SEA12:04 pmSeattle/Tacoma Intl

8h 53m

1 stop

BRO10:57 pmBrownsville South Padre Is. Intl

$543

American Airlines

Dec 22

BRO8:03 pmBrownsville South Padre Is. Intl

6h 55m

1 stop

SEA12:58 amSeattle/Tacoma Intl

Dec 27

SEA5:10 amSeattle/Tacoma Intl

7h 50m

1 stop

BRO3:00 pmBrownsville South Padre Is. Intl

$559

momondo Fare Finder

Use the filters below to find and compare flights from Brownsville to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Thu 10/15

10:39 am-4:48 pm

1 stop8h 09m

Seattle/Tacoma Intl

Wed 10/21

5:00 am-3:07 pm

1 stop8h 07m

$399

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Sat 10/17

7:15 am-12:48 pm

1 stop7h 33m

Seattle/Tacoma Intl

Mon 10/19

11:59 pm-11:23 am

1 stop9h 24m

$439

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Sat 10/17

7:15 am-12:48 pm

1 stop7h 33m

Seattle/Tacoma Intl

Mon 10/19

7:25 pm-11:23 am

2 stops13h 58m

$444

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Sat 10/10

5:49 am-11:14 am

1 stop7h 25m

Seattle/Tacoma Intl

Sun 10/11

12:25 am-10:05 am

1 stop7h 40m

$479

Quickest round-trip

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Sat 10/10

5:49 am-11:14 am

1 stop7h 25m

Seattle/Tacoma Intl

Wed 10/14

2:26 pm-10:57 pm

1 stop6h 31m

$479

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Fri 10/9

4:37 pm-11:00 pm

1 stop8h 23m

Seattle/Tacoma Intl

Mon 10/12

11:59 pm-11:23 am

1 stop9h 24m

$479

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Tue 10/6

4:37 pm-11:00 pm

1 stop8h 23m

Seattle/Tacoma Intl

Sat 10/10

11:59 pm-11:23 am

1 stop9h 24m

$479

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Tue 12/22

8:03 pm-12:58 am

1 stop6h 55m

Seattle/Tacoma Intl

Sun 12/27

5:10 am-3:00 pm

1 stop7h 50m

$539

BrownsvilleSpokane

BRO Brownsville South Padre Is. Intl - GEG Spokane

BROGEG

Brownsville South Padre Is. Intl

Wed 1/6

10:41 am-9:15 pm

2 stops12h 34m

Spokane

Sat 1/9

7:10 am-10:55 pm

2 stops13h 45m

$622

BrownsvilleSeattle

BRO Brownsville South Padre Is. Intl - SEA Seattle/Tacoma Intl

BROSEA

Brownsville South Padre Is. Intl

Tue 12/22

10:42 am-9:45 pm

2 stops13h 03m

Seattle/Tacoma Intl

Sat 12/26

12:33 am-10:12 am

1 stop7h 39m

$865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brownsville to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Brownsville to State of Washington flights?

You could potentially save up to 13% on your flight if you consider stops on a Brownsville to State of Washington flight.

Cheap Brownsville to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to State of Washington

Best Price Found	$379
Fastest flight time	6h 46m
Direct flights	None

The best one-way flight to State of Washington from Brownsville in the past 72 hours is $379. The best round-trip flight deal from Brownsville to State of Washington found on momondo in the last 72 hours is $399.

The fastest flight from Brownsville to State of Washington takes 6h 46m

There are no direct flights from Brownsville to State of Washington. There are no popular flight routes from Brownsville to State of Washington.

Search flight deals

Frequently asked questions about flying from Brownsville to Washington

When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington?
Prices for flights from Brownsville South Padre Is. Intl Airport to Washington refresh daily.
How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to Washington?
As of September 2026, there are 2 operators available to choose from for flights from Brownsville South Padre Is. Intl Airport to Washington.
How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brownsville to State of Washington

Compare and see reviews for airlines that fly from Brownsville to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.0 12,098 reviews		Search American Airlines flights
United Airlines	PriceFrom $339	Free Cancellation	Rating 7.4 10,248 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to Washington?

Finding the right flight to Washington from Brownsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Brownsville to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Brownsville to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Brownsville to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Brownsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brownsville to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brownsville to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.